532510140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{99721}}^1$

素因数の和:99822

約数の個数: 48

約数和(自身を含む): 1507796640

約数和(自身を除く): 975286500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 99721, 199442, 299163, 398884, 498605, 598326, 997210, 1196652, 1495815, 1994420, 2991630, 5983260, 8875169, 17750338, 26625507, 35500676, 44375845, 53251014, 88751690, 106502028, 133127535, 177503380, 266255070, 532510140]

約数ペア:

[(1, 532510140), (2, 266255070), (3, 177503380), (4, 133127535), (5, 106502028), (6, 88751690), (10, 53251014), (12, 44375845), (15, 35500676), (20, 26625507), (30, 17750338), (60, 8875169), (89, 5983260), (178, 2991630), (267, 1994420), (356, 1495815), (445, 1196652), (534, 997210), (890, 598326), (1068, 498605), (1335, 398884), (1780, 299163), (2670, 199442), (5340, 99721)]